2CVQ:
reference: Crystal structure of NAD-dependent malate dehydrogenase complexed with NADP(H)., Tomita T, Fushinobu S, Kuzuyama T, Nishiyama M, Biochem Biophys Res Commun. 2005 Aug 26;334(2):613-8. PMID: 16009341

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).